I have a working program which was using an Agilent tech data logger, but it is being "acquired" by some others within the department for a big set of test and I am trying to adapt my program to use the TC-08 instead.

I have downloaded the sample macro and have been using that as an input point and then trying to read from there every second or so to a new sheet (so the new sheet has a column with the temperatures measured every second, rather than a single updating cell). Which is similar to what we had with the old datalogger. However when I try to run it I get an overflow error. Any help would be much appreciated.

CheersAlastair

P.S. This is my first time for quite a few years using VBA and as a result I'm incredibly scratchy and probably making some simple error in there somewhere.